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Definition of misassumption
misassumption
/ˌmɪs.əˈsʌmp.ʃən/
mis · as · sump · tion
Plural:misassumptions
misassumption Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
4
misassumption Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A false, mistaken, or incorrect assumption.
Example
"The initial failure of the project stemmed from a fundamental misassumption about what the target audience actually wanted."
Synonyms
View all synonyms for misassumption Antonyms
View all antonyms for misassumption• Rhymes for misassumption
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Cite this Entry
Wordmom. (2026). Definition of Misassumption. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/misassumption